1279685952

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{7963}}^1$

素因数の和:8018

約数の個数: 140

約数和(自身を含む): 3916249216

約数和(自身を除く): 2636563264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 144, 162, 186, 192, 216, 248, 279, 288, 324, 372, 432, 496, 558, 576, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 1728, 1984, 2232, 2511, 2592, 2976, 3348, 4464, 5022, 5184, 5952, 6696, 7963, 8928, 10044, 13392, 15926, 17856, 20088, 23889, 26784, 31852, 40176, 47778, 53568, 63704, 71667, 80352, 95556, 127408, 143334, 160704, 191112, 215001, 246853, 254816, 286668, 382224, 430002, 493706, 509632, 573336, 645003, 740559, 764448, 860004, 987412, 1146672, 1290006, 1481118, 1528896, 1720008, 1974824, 2221677, 2293344, 2580012, 2962236, 3440016, 3949648, 4443354, 4586688, 5160024, 5924472, 6665031, 6880032, 7899296, 8886708, 10320048, 11848944, 13330062, 13760064, 15798592, 17773416, 19995093, 20640096, 23697888, 26660124, 35546832, 39990186, 41280192, 47395776, 53320248, 71093664, 79980372, 106640496, 142187328, 159960744, 213280992, 319921488, 426561984, 639842976, 1279685952]

約数ペア:

[(1, 1279685952), (2, 639842976), (3, 426561984), (4, 319921488), (6, 213280992), (8, 159960744), (9, 142187328), (12, 106640496), (16, 79980372), (18, 71093664), (24, 53320248), (27, 47395776), (31, 41280192), (32, 39990186), (36, 35546832), (48, 26660124), (54, 23697888), (62, 20640096), (64, 19995093), (72, 17773416), (81, 15798592), (93, 13760064), (96, 13330062), (108, 11848944), (124, 10320048), (144, 8886708), (162, 7899296), (186, 6880032), (192, 6665031), (216, 5924472), (248, 5160024), (279, 4586688), (288, 4443354), (324, 3949648), (372, 3440016), (432, 2962236), (496, 2580012), (558, 2293344), (576, 2221677), (648, 1974824), (744, 1720008), (837, 1528896), (864, 1481118), (992, 1290006), (1116, 1146672), (1296, 987412), (1488, 860004), (1674, 764448), (1728, 740559), (1984, 645003), (2232, 573336), (2511, 509632), (2592, 493706), (2976, 430002), (3348, 382224), (4464, 286668), (5022, 254816), (5184, 246853), (5952, 215001), (6696, 191112), (7963, 160704), (8928, 143334), (10044, 127408), (13392, 95556), (15926, 80352), (17856, 71667), (20088, 63704), (23889, 53568), (26784, 47778), (31852, 40176)]